Sanitise linux/mman.h for userspace consumption
It only really needs to define a few constants and include <asm/mman.h> when it's used by userspace. Move the rest within #ifdef __KERNEL__ Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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@ -1,10 +1,6 @@
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#ifndef _LINUX_MMAN_H
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#define _LINUX_MMAN_H
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#include <linux/config.h>
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#include <linux/mm.h>
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#include <asm/atomic.h>
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#include <asm/mman.h>
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#define MREMAP_MAYMOVE 1
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@ -13,6 +9,13 @@
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#define OVERCOMMIT_GUESS 0
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#define OVERCOMMIT_ALWAYS 1
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#define OVERCOMMIT_NEVER 2
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#ifdef __KERNEL__
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#include <linux/config.h>
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#include <linux/mm.h>
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#include <asm/atomic.h>
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extern int sysctl_overcommit_memory;
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extern int sysctl_overcommit_ratio;
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extern atomic_t vm_committed_space;
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@ -63,5 +66,5 @@ calc_vm_flag_bits(unsigned long flags)
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_calc_vm_trans(flags, MAP_EXECUTABLE, VM_EXECUTABLE) |
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_calc_vm_trans(flags, MAP_LOCKED, VM_LOCKED );
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}
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#endif /* __KERNEL__ */
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#endif /* _LINUX_MMAN_H */
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